At Reef Breeders, we keep on looking for the next best LED fixture, and of course, price is a huge factor. Coming in a couple weeks, we have a 72 watt cree fixture, that has rgb LEDs, a full heat sink, 90 degree optics, and dimmability. The colored LEDs are in with the whites, it is a mix of 2 reds, 1 blue, and 1 green, along with 8 whites. On the other channel, 12 royal blues. All of the LEDs are crees. The msrp is $199 shipped. The second new fixture is a 72 watt cree fixture, with rgb LEDs, and 3 channel dimming. One one channel, 8 cool whites, one another, 3 reds, 3 blues, and 2 green LEDs. On the third, 8 royal blues, all with 90 degree optics. The msrp for that one is $249 shipped. The 2 channel fixture will be ready to ship in 2 weeks, the 3 channel will be up for pre order, with a 2 weeks lead time.